var a = "需要删除的代码";
cxzczx
zxczxc
zxczxczxc
zxczxcczxc
zczxc
zczxczxc
zczxczxcc
cxzczxc
zczxczxc


kkkkkkkkkkkkkkkkkkkkkkkkkkkk

llllllllllllllllllllllll

var b = "需要撤回的提交,但是我撤回又改了";

var c = "我是李四";

var a = "master第一次远程更新"

var b = "master第二次远程更新"

var c = "master第三次远程更新"

var d = "master第四次远程更新"

var e = "master第五次远程更新"
var c = "张三的远程第一次更新";

var d = "张三的远程第二次更新";



let mas = '主工程的改动'
let mas2 = '主工程的改动2'
let mas3 = '主工程的改动333333333333333'
